The aim of this study was to determine the minimum effective dose of 0.5% ropivacaine in ultrasound-guided supraclavicular block for shoulder analgesia after shoulder surgery.

a minimum effective volume of ropivacaine 0.5% in ultrasound-guided supraclavciualr block after shoulder surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0002809

Enrollment

Registered

2018-04-20

Start date

2018-01-22

Completion date

Unknown

Last updated

2019-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Drug : After sterilization of the skin around the clavicle, the aseptically wrapped ultrasonic probes were placed in the supraclavicular fossa and the subclavian artery and brachial plexus were identi

lidocaine 2cc, 5cm insulating needle was inserted with in-plane technique and placed in the brachial plexus and 0.5&#37

ropivacaine was injected at a predetermined dose.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients (American Society of Anesthesiologists physical status 1 - 3, 20 - 80 years old ) scheduled for elective shoulder surgery of rotator cuff tear

Exclusion criteria

Exclusion criteria: contraindication to regional anesthesia allergy to study medication neurologic deficits in the operated extremity chronic alnagesics consumption pregnancy

Design outcomes

Primary

Measure	Time frame
pesence of pain after surgery	—

Secondary

Measure	Time frame
phrenic nerve palsy	—

Countries

Korea, Republic of

Contacts

Public ContactChunwoo Yang

Inha University Hospital

everycw@daum.net+82-32-890-3968

Outcome results